BlackRock's affiliated wallet sold over $1 billion worth of Bitcoin; why hasn't the market collapsed?

On-chain monitoring firm Arkham Intelligence's tracked data shows that over the past week, multiple crypto wallets associated with BlackRock have experienced continuous and steady Bitcoin outflows, totaling approximately 15,000 BTC. Based on current market prices, this amounts to about $1.01 billion. These funds were not moved through a single transaction but showed outflows on each trading day over the past week, indicating a persistent rather than sudden pattern.

The flow of these Bitcoin funds points clearly to a specific destination—transfers were all conducted via Coinbase Prime. Coinbase Prime is a digital asset trading and custody platform designed for institutional clients and is widely used by large asset managers like BlackRock for daily settlement of ETF underlying assets. This suggests that the observed on-chain Bitcoin movements are not a one-off “whale dumping” event but are instead highly coupled with the routine operational mechanisms of ETF products.

Is the ETF redemption outflow driven by BlackRock’s judgment or client decisions?

Understanding this issue hinges on distinguishing two entities: BlackRock (the asset manager) and the holders of IBIT funds (investors). BlackRock operates the iShares Bitcoin Trust (IBIT), one of the largest spot Bitcoin ETFs globally. When investors buy IBIT shares, BlackRock must purchase the corresponding amount of Bitcoin as the underlying asset for custody; when investors redeem shares, BlackRock must sell an equivalent amount of Bitcoin to settle.

Therefore, the so-called “BlackRock selling” tracked on-chain is actually a passive settlement triggered by the redemption behavior of IBIT fund holders. Bloomberg ETF senior analyst Eric Balchunas clearly defined this: “The outflow of funds is a mechanical result of ETF redemptions, not a directional judgment by BlackRock.”

More direct evidence comes from BlackRock’s own strategic moves. During the same week when the market widely focused on IBIT fund outflows, BlackRock submitted an application to the U.S. SEC for a second tokenized fund. A firm expanding its digital asset business is hard to interpret as “shorting and exiting” the Bitcoin market.

Why hasn’t a billion-dollar sell-off caused a severe market crash?

This is a key question that needs to be answered from the perspective of market microstructure. Price behavior shows that after this round of institutional-level selling pressure, Bitcoin still remains above $74,000, reaching a high in the mid-$70ks earlier this year. Although there was some pullback afterward, the overall price structure has not experienced a catastrophic breakdown.

In contrast, during Bitcoin’s early development from 2020 to 2022, just a few hundred million dollars of concentrated selling could trigger a 10% to 20% price decline. The fact that the market can withstand a $1 billion level of selling pressure while maintaining stability indicates two structural changes: first, the depth of market liquidity has fundamentally improved; second, the presence of institutional bid support has shifted the supply-demand balance.

Which funds are absorbing the continuous selling pressure from institutions?

Arkham Intelligence’s on-chain data tracking raises a core question: “If BlackRock is selling… then who is buying?”

Based on current information, the buyers at least include the following groups:

Retail investors are a clear buying force. On social media platforms, narratives of “buying the dip” continue to ferment, with many small and medium investors viewing the recent price correction as an entry opportunity. This retail buying creates an opposing force to institutional outflows, serving as an important buffer to price stability.

The OTC (over-the-counter) market also plays a significant role in absorbing sell-side pressure. According to public market data, a large OTC block of IBIT shares worth about $1.29 billion was completed via Nasdaq’s dark pool. Analysts note that such trades are typically conducted off-exchange or within deep liquidity pools to minimize direct impact on the public order book.

Large holders (whales) also show signs of differentiation. On-chain data indicates that wallets holding at least 100 BTC actually increased during the price pullback, suggesting some large investors are leveraging market panic to accumulate against the trend.

How does the macro environment influence institutional Bitcoin allocation decisions?

The macro backdrop for this ETF fund outflow cannot be ignored. Recent U.S. inflation data shows that April’s CPI rose 3.8% year-over-year, and PPI surged 6%, hitting nearly three-year highs. The broad rebound in inflation pressures has altered market expectations of Federal Reserve monetary policy—expectations of rate cuts within the year have significantly diminished.

Meanwhile, the yield on the 10-year U.S. Treasury has risen to a 16-month high. The high-interest-rate environment creates objective pressures for institutions to rebalance their asset portfolios, and reducing some risk exposures is a normal part of portfolio management, not necessarily a “short” stance on Bitcoin.

Additionally, the Q1 13F filings reveal a highly differentiated institutional landscape. Jane Street reduced its Bitcoin ETF holdings by about 71% in Q1, while JPMorgan increased holdings by up to 174% during the same period. Bank of America continued to add to its IBIT position this quarter, and Abu Dhabi’s sovereign wealth fund Mubadala has maintained a quarterly increase since late 2023. This divergence indicates that institutional fund flows are not a unified retreat but rather a varied reallocation based on individual investment frameworks.

How do on-chain reserves and OTC markets regulate supply and demand?

From the supply side on-chain, aside from ETF-related redemptions and sales, other supply pressures are also being released simultaneously. For example, a Bitcoin miner wallet from the early days (Satoshi’s initial mining phase) recently transferred 2,650 BTC (worth about $203 million) to OTC platforms FalconX and Cumberland through three transactions. The wallet still holds about 6,000 BTC (worth roughly $70k).

Transferring large amounts of Bitcoin to OTC platforms is a common way for large holders to find trading counterparts—this allows transactions to occur without flooding the public exchange order book, avoiding direct price impact. However, it does convert previously dormant, inactive supply into tradable inventory, potentially increasing sell-side pressure.

Meanwhile, overall exchange Bitcoin reserves increased by approximately 14.2k BTC over the past week. This rise in reserves indicates that the market’s available liquidity supply is growing, and the market’s capacity to absorb sell pressure is being continuously tested. These are interconnected dynamics: increased supply from sellers and the deepening of market depth and support from bid-side participants.

Does market resilience imply that institutional confidence in Bitcoin remains intact?

The current price resilience signals an important point: hundreds of millions to billions of dollars in institutional sell orders have not triggered a collapse of the price system. Analysts offer two interpretations: “temporary risk reduction” versus “structural confidence collapse.”

CryptoQuant analysts note that this round of concentrated IBIT trading is part of large-scale institutional de-risking. But “de-risking” does not necessarily mean a directional bearish view—it can also involve reducing positions, transferring between products, or rebalancing portfolios.

On the other hand, the total holdings of physical Bitcoin ETFs still amount to about 1.3 million BTC, nearly 7% of the circulating supply. This substantial stockpile provides a significant support level for the market and indicates that institutional exposure to cryptocurrencies has not been systematically wiped out.

Market observers interpret the inability of this billion-dollar sell-off to cause a price crash as a sign that Bitcoin has entered a higher level of institutional maturity. The deep liquidity provided by spot ETFs has changed the previous paradigm where large outflows would inevitably lead to sharp declines.

What key signals should the market monitor moving forward?

The core question now is whether the recent ETF outflows are merely short-term risk management or indicative of a fundamental shift in institutional allocation patterns.

In the short term, daily ETF fund flow data is the most critical indicator. The duration and scale of outflows will directly reflect institutional confidence in the current price range. Changes in on-chain reserves are another leading signal; sustained growth in exchange Bitcoin reserves will test the market’s absorption capacity.

At the institutional level, upcoming Q2 13F filings will provide more definitive clues about allocation directions. Key points to observe include whether previously reducing institutions continue to cut holdings and whether those that increased positions are changing their strategies.

On the price structure, attention should be paid to short-term volatility risks during periods of low liquidity. The London trading session’s closing and the early New York opening are historically more volatile due to thinner order books, warranting close monitoring. If on-chain reserves continue to accumulate while ETF outflows do not slow, the market’s absorption pressure will intensify further.

Summary

BlackRock-related wallets sold about 15,000 BTC (over $1.01 billion) in the past week. This is not a reflection of the firm’s directional judgment but a passive settlement triggered by IBIT fund redemptions. Meanwhile, U.S. spot Bitcoin ETF recorded a net outflow of approximately $1.26 billion in mid-May, the largest weekly fund outflow since 2026.

However, Bitcoin’s price did not crash sharply during this period, remaining above $74,000. This market resilience results from multiple factors:

• Macro factors: Unexpectedly high U.S. inflation data and rising Treasury yields provided a macro backdrop for risk reduction by institutions.
• Market structure: The deep liquidity introduced by spot ETFs and OTC markets has enhanced buffer capacity, with OTC trading absorbing some sell pressure without impacting public prices.
• Participant behavior: Retail investors’ “buy the dip” narratives and some whales’ contrarian accumulation created a divergent buy-side distribution.
• Institutional actions: The highly varied Q1 13F disclosures show no consensus retreat—some institutions cut, others increased their holdings.

The key takeaway is that recent billion-dollar outflows are likely temporary risk mitigation rather than a fundamental change in institutional confidence. Continued observation of ETF flows, on-chain reserves, and upcoming institutional disclosures will be crucial for assessing future market directions.

FAQ

Q: Does BlackRock’s $1 billion Bitcoin sell-off mean it’s bearish on Bitcoin?

A: Not necessarily. The “BlackRock sell” tracked on-chain is actually a passive settlement resulting from investor redemptions in its IBIT fund. BlackRock itself has not changed its long-term stance on Bitcoin; it also submitted an application for another tokenized fund during the same week.

Q: Who bought the $1 billion worth of Bitcoin that BlackRock sold?

A: The main buyers include three groups: first, retail investors engaging in “buy the dip” behavior; second, OTC market counterparties executing large block trades; third, some institutions and whales leveraging the price correction to accumulate against the trend.

Q: Is the market’s stability due to strong demand?

A: Yes, but it’s more than that. Market resilience also stems from supply-side improvements (OTC market offloading pressure), increased liquidity depth (via spot ETF ecosystem), and participant divergence (not all institutions are selling).

Q: What data should be monitored to gauge future market direction?

A: Focus on three aspects: the persistence of daily ETF fund flows, the trend in exchange Bitcoin reserves, and the next quarter’s institutional holdings disclosures (13F).

Q: How does current market conditions differ from the 2022 bear market?

A: The biggest difference is in market liquidity structure. In 2022, only exchange spot markets absorbed selling pressure, but now the spot ETF ecosystem provides a deeper and broader liquidity buffer, making billion-dollar sell-offs less likely to cause sharp crashes.

Q: Why are JPMorgan and Jane Street taking opposite positions?

A: Different institutions make decisions based on their own asset allocation frameworks, risk preferences, and investment horizons. This illustrates that institutional flows are highly diversified rather than uniformly bearish or bullish.

Q: Where are the key support levels for Bitcoin in the near future?

A: Based on on-chain chip distribution and current market structure, the $75,000–$76,000 range is a significant support zone; the $78,000–$80,000 range is a short-term cluster of supply, representing technical resistance. For real-time prices, refer to Gate’s official market data.